The circuit structure, component value and work principle of the switch circuit are presented in detail.
介绍了海底光缆的无源探测技术,着重分析了其关键电路——线圈探测电路的工作原理及其实现方法,对其中的开关电路的电路结构、元件值、工作原理作了较详细的介绍。
This paper gives a switch circuit of electronic timing,which uses a long-timing method of the RC circuit.
给出一款电子定时开关电路 ,该定时开关电路采用 RC长定时方法 ,此方法基于晶体三极管基极和集电极电流之间的关系 i C=βi B,通过电阻 R、电容 C和晶体三极管恰当连接 ,可获得长定时的效
This paper introduces the experimental results of two snubber circuits for the full bridge switch circuit constituted by MOSFETs in case of the inductive load and large current operation.
介绍由ＭＯＳＦＥＴ管构成的全桥开关电路在感性负载下大电流工作时两种吸收回路的实验研究结果。
Study and application of IGBT phase-shift switching circuit;
IGBT移相开关电路的研究与应用
A new practical automobile electron power source adapter design is put forword with the switching circuit,the electric transformation circuit and the output circuit.
该实用汽车电子电源适配器由开关电路、变压电路和输出电路组成,其中开关电路以SG3525芯片为核心,实现了开关电路的集成化,有效地减少了电源适配器的体积。
This paper introduces a new passive infrared switching circuit.
本文介绍一种新的被动式红外开关电路 ,利用被测物体的红外辐射检测被测物体 ,构造出检测电路。
Application of switched circuit in micro-accelerometer;
开关电路在微机械加速度计中的应用
3 value TTL NAND gate and four state gate by using two very type transistor designs are switched circuits.
采用双极型晶体管设计的三值TTL与非门及四态门均属于开关电路。
On the basis of analyzing the current some kinds of resonant snubber and soft switched circuits,a new type of single phase commuted resonant snubber and its control method are implemented.
在分析目前软开关电路以及谐振缓冲器的发展现状基础上，提出了一种具有单相换相特点的谐振缓冲器，在其作用下，逆变器工作在零电压开关环境下。
multiplexer switch circuit
多路转换器开关电路
21–OD Pressure Switch Circuit
２１－ＯＤ压力开关电路
22–2–4 Pressure Switch Circuit
２２－２－４压力开关电路
switched circuit automatic network
开关电路自动控制网络
diode rectifier switching circuit
二极管整流开关电路
Study on the GaAs PHEMT switch circuit;
GaAs PHEMT开关电路研究
Feeder Circuit Breaker See Distribution Circuit Breaker.
馈电线路开关见“配电线路开关”。
SWITCH SENSE CIRCUIT (CAV 6) AND GROUND
开关感知电路（槽６）与地
main circuit transfer switch for shed supply
主电路库用转换开关
The switch is the control device of an electric circuit.
开关是电路的控制部件。
analog switching hybrids
模拟开关混合微电路
When the switch is off, the circuit is open and electricity doesn't go through.
当开关断开时，电路就形成开路，电流不能通过。
Open or short on the fused ignition switch output circuti
熔断的点火开关输出电路断路或短路
When the switch is on, the circuit is closed and electricity goes through.
当开关打开时，电路就闭合，电流流通。
REPAIR OPEN LEFT REAR DOOR AJAR SWITCH SENSE CIRCUIT.
修理断开的左后门微开开关感知电路。＊
KEY OFMEASURE THE RESISTANCE BETWEEN THE GROUND CIRCUIT AND GROUN
关闭开关。测量地电路和地之间的电阻。
KEY OFREINSTALL THE BACK-UP LAMP RELAY.
关闭开关。重新安装后上灯电路继电器。
Design of Key Control Circuits of Buck Converter;
Buck开关电源中关键控制电路的设计